fixed pyinstaller standalone generation

updated version to 0.4

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@792 bbaffbd6-741e-11dd-a85d-61de82d9cad9

pycam

@@ -27,6 +27,11 @@ import sys
 import os
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), "src"))
 
+# register the glut32.dll manually for the pyinstaller standalone executable
+if hasattr(sys, "frozen") and sys.frozen and "_MEIPASS2" in os.environ:
+    from ctypes import windll
+    windll[os.path.join(os.environ["_MEIPASS2"], "glut32.dll")]
+
 from pycam.Physics.ode_physics import override_ode_availability
 import pycam.Gui.common as GuiCommon
 import pycam.Gui.Settings

pyinstaller/pycam.spec

-# -*- mode: python -*-
-BASE_DIR = os.getcwd()
-a = Analysis([os.path.join(HOMEPATH,'support\\_mountzlib.py'), os.path.join(HOMEPATH,'support\\useUnicode.py'), os.path.join(BASE_DIR, 'pycam')],
-    pathex=[os.path.join(BASE_DIR, "src")],
-    hookspath=[os.path.join(BASE_DIR, "pyinstaller", "hooks")])
-
-pyz = PYZ(a.pure)
-
-data = [("pycam-project.ui", os.path.join(BASE_DIR, "share", "gtk-interface", "pycam-project.ui"), "DATA"),
-        ("menubar.xml", os.path.join(BASE_DIR, "share", "gtk-interface", "menubar.xml"), "DATA"),
-        ("logo_gui.bmp", os.path.join(BASE_DIR, "share", "gtk-interface", "logo_gui.bmp"), "DATA"),
-]
-
-# import VERSION for the output filename
-sys.path.insert(0, os.path.join(BASE_DIR, "src"))
-from pycam import VERSION
-
-samples = Tree(os.path.join(BASE_DIR, "samples"), prefix="samples")
-
-exe = EXE(pyz, data, samples,
-          a.scripts,
-          a.binaries,
-          a.zipfiles,
-          a.datas,
-          name=os.path.join(BASE_DIR, "pycam-%s_standalone.exe" % VERSION),
-          debug=False,
-          strip=False,
-          upx=True,
-          console=True )
+# -*- mode: python -*-
+BASE_DIR = os.path.realpath(os.path.join(os.path.dirname(locals()["spec"]),
+        os.path.pardir))
+
+data = [("pycam-project.ui", os.path.join(BASE_DIR, "share", "gtk-interface", "pycam-project.ui"), "DATA"),
+        ("menubar.xml", os.path.join(BASE_DIR, "share", "gtk-interface", "menubar.xml"), "DATA"),
+        ("logo_gui.png", os.path.join(BASE_DIR, "share", "gtk-interface", "logo_gui.png"), "DATA"),
+]
+
+start_dirs = (os.path.join(os.environ["PROGRAMFILES"], "Common files", "Gtk"),
+        os.path.join(os.environ["COMMONPROGRAMFILES"], "Gtk"))
+def find_gtk_pixbuf_dir(dirs):
+    for start_dir in dirs:
+        for root, dirs, files in os.walk(start_dir):
+            if "libpixbufloader-png.dll" in files:
+                return root
+    return None
+gtk_loaders_dir = find_gtk_pixbuf_dir(start_dirs)
+if gtk_loaders_dir is None:
+    print >>sys.stderr, "Failed to locate Gtk installation (looking for libpixbufloader-png.dll)"
+    sys.exit(1)
+
+config_dir = gtk_loaders_dir
+config_relative = os.path.join("etc", "gtk-2.0", "gdk-pixbuf.loaders")
+while not os.path.isfile(os.path.join(config_dir, config_relative)):
+    config_dir = os.path.dirname(config_dir)
+    if not config_dir:
+        print >>sys.stderr, "Failed to locate '%s' around '%s'" \
+                % (config_relative, gtk_loaders_dir)
+
+gtk_pixbuf_config_file = os.path.join(config_dir, config_relative)
+data.append((config_relative, os.path.join(config_dir, config_relative), "DATA"))
+
+# somehow we need to add glut32.dll manually
+more_libs = []
+glut32_dll = os.path.join(config_dir, "bin", "glut32.dll")
+more_libs.append((os.path.basename(glut32_dll), glut32_dll, "BINARY"))
+
+def get_pixbuf_loaders_prefix(gtk_loaders_dir):
+    prefix = []
+    path_splits = gtk_loaders_dir.split(os.path.sep)
+    while path_splits and (not prefix or (prefix[-1].lower() != "lib")):
+        prefix.append(path_splits.pop())
+    if prefix[-1].lower() == "lib":
+        prefix.reverse()
+        return "\\".join(prefix)
+        return os.path.join(*prefix)
+    else:
+        return None
+
+gtk_pixbuf_loaders_prefix = get_pixbuf_loaders_prefix(gtk_loaders_dir)
+if gtk_pixbuf_loaders_prefix is None:
+    print >>sys.stderr, "Failed to extract the prefix from '%s'" % gtk_loaders_dir
+    sys.exit(1)
+gtk_pixbuf_loaders = Tree(gtk_loaders_dir, prefix=gtk_pixbuf_loaders_prefix)
+
+# import VERSION for the output filename
+sys.path.insert(0, os.path.join(BASE_DIR, "src"))
+from pycam import VERSION
+
+samples = Tree(os.path.join(BASE_DIR, "samples"), prefix="samples")
+
+icon_file = os.path.join(BASE_DIR, "share", "pycam.ico")
+
+a = Analysis([os.path.join(HOMEPATH,'support\\_mountzlib.py'), os.path.join(HOMEPATH,'support\\useUnicode.py'), os.path.join(BASE_DIR, 'pycam')],
+    pathex=[os.path.join(BASE_DIR, "src")],
+    hookspath=[os.path.join(BASE_DIR, "pyinstaller", "hooks")])
+
+pyz = PYZ(a.pure)
+
+exe = EXE(pyz, data, samples, gtk_pixbuf_loaders,
+          a.scripts,
+          a.binaries + more_libs,
+          a.zipfiles,
+          a.datas,
+          name=os.path.join(BASE_DIR, "pycam-%s_standalone.exe" % VERSION),
+          icon=icon_file,
+          debug=False,
+          strip=False,
+          upx=True,
+          console=True,
+      )
+

src/pycam/Gui/Project.py

@@ -56,11 +56,12 @@ DATA_DIR_ENVIRON_KEY = "PYCAM_DATA_DIR"
 DATA_BASE_DIRS = [os.path.join(os.path.dirname(__file__), os.pardir, os.pardir,
             os.pardir, "share", "gtk-interface"),
         os.path.join(sys.prefix, "share", "pycam", "ui")]
-if DATA_DIR_ENVIRON_KEY in os.environ:
-    DATA_BASE_DIRS.insert(0, os.environ[DATA_DIR_ENVIRON_KEY])
 # necessary for "pyinstaller"
 if "_MEIPASS2" in os.environ:
     DATA_BASE_DIRS.insert(0, os.environ["_MEIPASS2"])
+# respect an override via an environment setting
+if DATA_DIR_ENVIRON_KEY in os.environ:
+    DATA_BASE_DIRS.insert(0, os.environ[DATA_DIR_ENVIRON_KEY])
 
 GTKBUILD_FILE = "pycam-project.ui"
 GTKMENU_FILE = "menubar.xml"
@@ -757,7 +758,7 @@ class ProjectGui:
             recent_files_menu.connect("item-activated",
                     self.load_recent_model_file)
         else:
-            self.gui.get_object("OpenRecentModel").hide()
+            self.gui.get_object("OpenRecentModel").set_visible(False)
         # load the menubar and connect functions to its items
         self.menubar = uimanager.get_widget("/MenuBar")
         window_box = self.gui.get_object("WindowBox")

src/pycam/__init__.py

@@ -22,5 +22,5 @@ along with PyCAM.  If not, see <http://www.gnu.org/licenses/>.
 
 __all__=["Cutters","Exporters","Geometry","Gui","Importers","PathGenerators","PathProcessors","Utils"]
 
-VERSION = "0.3"
+VERSION = "0.4"